Cita APA

Gustafson A F. Hand book of fertilizers: Their sources, makeup , effects and use. Agrobotanical publishers.

Citación estilo Chicago

Gustafson A F. Hand Book of Fertilizers: Their Sources, Makeup , Effects and Use. India: Agrobotanical publishers.

Cita MLA

Gustafson A F. Hand Book of Fertilizers: Their Sources, Makeup , Effects and Use. Agrobotanical publishers.

Warning: These citations may not always be 100% accurate.