Proseedings of the XIX international horticultural congress : Vol. 4 /
Proseedings of the XIX international horticultural congress : Vol. 4 /
Ed. Roman Antoszewski and oth.; Polish Monistry of Agriculture ; Polish Academy of Science
- Warszawa : S.a., 1974.
- Vol.
References after each chapter
Horticulture
References after each chapter
Horticulture