@book{51554,
	author = {Dhirendra Kumar Thakur},
	title = {Effects of Caffeine Citrate and Prostaglandin on Motility. Penetration Rate in Oestrous Mucus and Fertility of Frozen Spermatozoa of Holstein Friesian and Jersey bulls},
	publisher = {RPCAU},
	year = {1992},
	address = {RPCAU}
}