Index: Papers of John Adams, Volume 18 Livestock 3 export of Amer. beef and pork PJA18 79 81 171 3 Moroccan trade in mules PJA18 433 436 448 2 Moroccan production of and trade in leather PJA18 433 435 1 Moroccan tax on cattle PJA18 445 1 sheep PJA18 236
