Studies on the N,P,K fertilization of grapes
Kulwant Singh
Studies on the N,P,K fertilization of grapes - PAU - Ludhiana PAU 1968 - 29cm. 60, vii L
GRAPES -- FERTILIZERS AND MANURES
GRAPES -- FERTILIZERS AND MANURES
T 634.8 K98S
Studies on the N,P,K fertilization of grapes - PAU - Ludhiana PAU 1968 - 29cm. 60, vii L
GRAPES -- FERTILIZERS AND MANURES
GRAPES -- FERTILIZERS AND MANURES
T 634.8 K98S