Comparative studies on the head of mandibulate arthropods

nork Snodgrass, R E
Argitaratua 1951

Chemical zoology, Vol.01: Protozoa

nork Florkin, Marcel, Ed.; Scheer, Bradely T, Ed
Argitaratua 1967

Chemical zoology, Vol.04: Annelida, echiura and sipuncula

nork Florkin, Marcel, Ed.; Scheer, Bradely T, Ed
Argitaratua 1969

Chemical zoology, Vol.03: Echinodermata, nematoda, and acanthocephala

nork Florkin, Marcel, Ed.; Scheer, Bradely T, Ed
Argitaratua 1969

Chemical zoology, Vol.08: Deuterostomians, cyclostomes and fishes

nork Florkin, Marcel, Ed.; Scheer, Bradely T, Ed
Argitaratua 1974

Our enemy the termite

nork Snyder, Thomas Elliot
Argitaratua 1948

Marine borers: an annotated bibliography

nork Clapp, William F; Kenk, Roman
Argitaratua 1963

Chemical zoology, Vol.02: Porifera, Coelenterata and platyhelminthes

nork Florkin, Marcel, Ed.; Scheer, Bradely T, Ed
Argitaratua 1968

Chemical zoology, Vol.05, Part1: Arthropoda

nork Florkin, Marcel, Ed.; Scheer, Bradely T, Ed
Argitaratua 1970

Chemical zoology, Vol.07: Mollusca

nork Florkin, Marcel, Ed.; Scheer, Bradely T, Ed
Argitaratua 1972

Chemical zoology, Vol.06, Part2: Arthropoda

nork Florkin, Marcel, Ed.; Scheer, Bradely T, Ed
Argitaratua 1971

Chemical zoology, Vol.09: Amphibia and Reptilia

nork Florkin, Marcel, Ed.; Scheer, Bradely T, Ed
Argitaratua 1974

Biology of the arthropoda

nork Clarke, Kenneth U
Argitaratua 1973

Chemical zoology, Vol.10: Aves

nork Florkin, Marcel, Ed.; Scheer, Bradely T, Ed
Argitaratua 1978

Arthropod phylogeny

nork Gupta, A P, Ed
Argitaratua 1979

Arthropoda

nork Kotpal, R L
Argitaratua 1983