KAUFMAN,Peter.B. and LACROIX,Donald.J. (1979). PLANTS, PEOPLE AND ENVIRONMENT. MACMILLAN PUBLISHING CO AND COLLIER MACMILLAN PUBLISHERS.
Dyfyniad Arddull ChicagoKAUFMAN,Peter.B. and LACROIX,Donald.J. PLANTS, PEOPLE AND ENVIRONMENT. NEW YORK AND LONDON: MACMILLAN PUBLISHING CO AND COLLIER MACMILLAN PUBLISHERS, 1979.
Dyfyniad MLAKAUFMAN,Peter.B. and LACROIX,Donald.J. PLANTS, PEOPLE AND ENVIRONMENT. MACMILLAN PUBLISHING CO AND COLLIER MACMILLAN PUBLISHERS, 1979.
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